Lukket

We need a PCB designed with a program to run it, to control swimming pool heaters.

The PCB thermostat needs to run on 220/230V 50/60 hertz, it needs to have two NTC probes one for measuring water temperature and one for safety (excess water temperature shutdown), rotary, measure from +/-1 0-40 degrees Celsius, it needs to have built in contact suppressor.

Færdigheder: Elektronik, PCB Layout, Elektrisk Ingeniørarbejde, Microcontroller, Kredsløbs Design

Om klienten:
( 0 bedømmelser ) Watford, United Kingdom

Projekt ID: #34802115

34 freelancere byder i gennemsnit £2214 timen for dette job

liveexperts123

Hi there,I'm biddin on your project "We need a PCB designed with a program to run it, to control swimming pool heaters."Circuit Design, Microcontroller, Electronics, Electrical Engineering and PCB Layout The PCB thermo Flere

£3000 GBP in 3 dage
(103 bedømmelser)
7.8
(55 bedømmelser)
7.6
binyameen441

Hello, thank you for your job posting. I read your description about--PCB DESIGNED I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write t Flere

£1500 GBP på 1 dag
(205 bedømmelser)
7.3
(49 bedømmelser)
7.9
shahbaz1980

Hi There, We at I-TECH having rich experience in electronics design and fabrication, offering services for the design and development of electronic devices and circuits. We will deliver a fully working hardware to co Flere

£3000 GBP in 45 dage
(85 bedømmelser)
7.2
(83 bedømmelser)
6.3
sajjadtaghvaeifr

I am mechatronics enginneer and I have worked on similar projects before and worked on realworld projects that have many sensors and accuators and have iot enabled, And i can do this project and happy to help. i have Flere

£2250 GBP in 7 dage
(64 bedømmelser)
6.8
cpp2048

Hi, this is very simple product but has to be designed in such a way that it ensures safety for pool users. My price is little extended because of two reasons. First, I am planning to design this product in more effici Flere

£5000 GBP in 30 dage
(51 bedømmelser)
6.2
mairajali11

Hello I am Electrical Engineer and a professional PCB designer, I can do your task quite efficiently. I have 5 years of experience designing boards. Check my profile and inbox me to discuss it more. I am a verified an Flere

£2250 GBP in 7 dage
(89 bedømmelser)
5.9
hsh564cf84accd96

We will do your Pcb work Hi my Professional Aim is: (Services then Solutions then Satisfactions) I hope you are [login to view URL] an experience in this field from last 5 years i am sure i can do it perfectly with in a time and Flere

£1500 GBP in 7 dage
(64 bedømmelser)
5.9
chanchalkks

Hi I am not sure this job post is correct on the another, because same project posted twice from different countries. Kindly confirm me so i can share my previous project details. Thanks Chanchal Kumari

£2250 GBP in 7 dage
(41 bedømmelser)
6.0
SPARKtechBD

Have real-time working experience in Arduino NANO/UNO/MEGA ESP32 and Raspberry PI to build a digital device to read sensor data and send it to the web server, motor control, control relay switches and LEDs. More than 5 Flere

£3000 GBP in 15 dage
(11 bedømmelser)
5.6
aliabidlodhi74

Hi. You want PCB for thermostat with 2 Probs. i have read description and i can make it work, i can provide pcb and firmware for temperature measurement and over heating controlling. Looking forward to your response t Flere

£1500 GBP in 7 dage
(37 bedømmelser)
5.6
hemedmechanical

Hello There NTC are too obsolete, why not use some decent cost effective digital sensors like DS-18B20 ? they come in different cable size, with accuracy of 0.5 deg C, It's good up to 125 deg C I will design the PC Flere

£2550 GBP in 7 dage
(43 bedømmelser)
5.4
HarimohanG

Good day, I have more than 30 years experience in thermostat PCB designing. I can design thermostat PCB with a program to run it, to control swimming pool heaters in a quality and timely manner. Please share me more d Flere

£2000 GBP in 2 dage
(5 bedømmelser)
5.2
preetpalsingh33

hello sir, how are you. I read your proposal and I have much experience on Temperature sensor based projects. Let us discuss............... Pls have a look on the link below. [login to view URL] Flere

£1500 GBP in 7 dage
(36 bedømmelser)
5.2
SMBelectronics

Hey! This project sounds really exciting! It could be a rocky road to find a freelance electronics engineer -That has the skills you need -And who is motivated to work closely with you, -And who you can trust to get Flere

£2500 GBP in 7 dage
(53 bedømmelser)
5.7
Glactico7

Hi there, I am Nigar Ahmed with PhD in control systems engineering. Currently i am working as a scientific research on a project involving pumps and flow of water control. I believe it is similar to your swimming pool Flere

£2250 GBP in 7 dage
(30 bedømmelser)
5.2
sivom

Hi, I have 15 years experience in PCB design and micro controller firmware development. I can design and develop the hardware and write the firmware, test and ship the working hardware to you with all design files. I c Flere

£1500 GBP in 30 dage
(13 bedømmelser)
4.9
syfpr163

Hello Sir. I can complete this project perfectly. I have 10 years good experience of hardware development. I have completed a variety of embedded system design and programming by using microcontroller, arm, etc Board Flere

£2500 GBP in 7 dage
(7 bedømmelser)
4.6